package com.sky.service;
import com.sky.entity.ShoppingCart;
import com.sky.dto.ShoppingCartDTO;
import java.util.List;
public interface ShoppingCartService {
    void addShoppingCart(ShoppingCartDTO shoppingCartDTO);

    List<ShoppingCart> showShoppingCart();

    void subShoppingCart(ShoppingCartDTO shoppingCartDTO);

    void cleanShoppingCart();
}
